25440078

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{30949}}^1$

素因数の和:31091

約数の個数: 16

約数和(自身を含む): 51253200

約数和(自身を除く): 25813122

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 30949, 61898, 92847, 185694, 4240013, 8480026, 12720039, 25440078]

約数ペア:

[(1, 25440078), (2, 12720039), (3, 8480026), (6, 4240013), (137, 185694), (274, 92847), (411, 61898), (822, 30949)]